| PART |
Description |
Maker |
| RV3029C2 RV3029C2-18 |
RTC I C Bus
|
Golledge Electronics Lt...
|
| RV3049C2 RV3049C2-18 |
RTC SPI Bus
|
Golledge Electronics Lt...
|
| UEP-5/3500-D48 UEP-5/3500-D24 UEP-15/1200-D24 UEP- |
3.3V, 32 Mbit (1024 KBit x 32) TIMEKEEPER® SRAM
Multi-channel clock distribution circuit
Serial real-time clock with 44 bytes NVRAM and reset
Serial I2C bus RTC with battery switchover
3.3V, 32 Mbit (1024 KBit x 32) TIMEKEEPER® SRAM 模拟IC
Serial SPI bus RTC with battery switchover 模拟IC
|
Murata Power Solutions, Inc.
|
| DS3234_07 |
Extremely Accurate SPI Bus RTC with Integrated Crystal and SRAM
|
MAXIM[Maxim Integrated Products]
|
| M41T93RMY6F M41T93SQA6F M41T93RQA6F M41T93ZQA6F |
Serial SPI bus real-time clock (RTC) with battery switchover
|
ST Microelectronics
|
| DS1904 DS9092 DS9093A DS9093RA DS9096P DS9101 |
Temperature iButton
RTC iButton iButton钥匙链配
RTC iButton iButton塑料卡安装件
|
Maxim Integrated Products, Inc.
Dallas Semiconducotr
DALLAS[Dallas Semiconductor]
|
| 5962-8861006YA 5962-8861009UA 5962-8861007UA 5962- |
Low-Voltage SPI/3-Wire RTCs with Trickle Charger
I2C RTC/Supervisor with Trickle Charger and 512 Bytes EEPROM
I2C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
I<sup>2</sup>C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output x16双端口SRAM
x16 Dual-Port SRAM x16双端口SRAM
|
3M Company
Rochester Electronics, LLC
Glenair, Inc.
|
| DS1904 DS1904L-F5 |
RTC iButton
|
MAXIM - Dallas Semiconductor
|
| W91562DNF W91562DNH W91560DN W91560DNF W91560DNH W |
3-MEMORY TONE/PULSE DIALER WITH RTC AND LCD DISPALY FUNCTIONS TELEPHONE DIALER CKT, PQFP64
3-MEMORY TONE/PULSE DIALER WITH RTC AND LCD DISPALY FUNCTIONS
|
Winbond Electronics, Corp.
Winbond Electronics Corp
|
| AT43312A-SC AT43312A-SU AT43312A-AC AT43312A-AU |
Self- and Bus-Bus-powered USB Hub Controller UNIVERSAL SERIAL BUS CONTROLLER, PDSO32
|
Atmel Corp.
Atmel, Corp.
|
